package oa.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.alibaba.fastjson.JSON;

import oa.entity.Department;

import oa.service.impl.DepartmentServiceImpl;

/**
 * Servlet implementation class CompanyId
 */
@WebServlet("/companyid")
public class CompanyId extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public CompanyId() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("UTF-8");
		response.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=utf-8");
		HttpSession session = request.getSession();
		PrintWriter out = response.getWriter();
		DepartmentServiceImpl depart = new DepartmentServiceImpl();
		String opt= request.getParameter("selectcompanyopt");
		List<Department>  list = new  ArrayList<Department>();
		String companyid =request.getParameter("companyid");
		try {
			list = depart.selectDepartment(0,null,Integer.parseInt(companyid));
			session.setAttribute("deptlist", list);
			out.print(JSON.toJSONString(list));
			} catch (Exception e) {
			// TODO: handle exception
		}
		
		out.flush();
		out.close();	  
//	    response.sendRedirect("user_add.jsp");
	     
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
